Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/09/2017
Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/01/2018
Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/01/2018
Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/01/2018
Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2018
Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018
Management Name : Miss PIYAPORN SRITHORNRATKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/04/2017
Certification of audit firm's leader
Certification of audit firm leader Date……..Month………….Year………… Dear Secretary – General of the Securities and Exchange Commission I, Mr./Mrs./Miss………………………………………………….… (leader’s name), the leader of
Business Leader and Asia’s Financial Institutions Segment Leader, Mercer (Thailand) Limited5. Ms. Nataya Niyamanusorn, SEC Assistant Secretary-General